0000000000324929
AUTHOR
André-caroli Rocha
showing 2 related works from this author
Radiographic estimation of the growth rate of initially underdiagnosed ameloblastomas.
2019
Background To evaluate the specific growth rate (SGR) of ameloblastoma. Material and Methods Cases of ameloblastoma initially underdiagnosed (e.g. cases overlooked or diagnosed as reactive lesions) which had adequate radiographic documentation to evaluate their progression were retrospectively selected. Two panoramic radiographs were analyzed to determine the specific growth rate (SGR) of each tumor, defined as the logarithm of the ratio of final tumor area (when the diagnosis of ameloblastoma was made) to the initial tumor area (when the lesion was underdiagnosed), divided by the time interval between the radiographic images. The tumor area was measured using the software ImageJ. Results T…
Fibronectin as an adjuvant in the diagnosis of oral inflammatory myofibroblastic tumor
2009
Inflammatory myofibroblastic tumor is a distinctive lesion composed of myofibroblastic spindle shaped cells accompanied by inflammatory infiltrate that may arise in various organs. It is believed to be a noneoplastic inflammatory condition, although this is still controversial. The recognition of inflammatory myofibroblastic tumor as an entity is important especially to avoid unnecessary surgery. A few cases have been reported in the oral cavity. This report primarily presents a case of inflammatory myofibroblastic tumor that arose in the floor of mouth of a 23-year-old woman. The proliferating spindle cells were immunoreactive for vimentin, smooth muscle actin, and muscle specific actin an…